Rotary polisher



FIG. 1 is a right side perspective view of a rotary polisher showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a back view thereof.

The broken lines depict portions of the rotary polisher in which the design is embodied that form no part of the claimed design. All surfaces and all sides not shown form no part of the claimed design. 

CLAIM The ornamental design for a rotary polisher, as shown and described. 